--- a/hotspot/src/share/vm/gc/serial/defNewGeneration.cpp	Tue Mar 29 08:42:22 2016 +0200
+++ b/hotspot/src/share/vm/gc/serial/defNewGeneration.cpp	Tue Mar 29 09:36:43 2016 +0200
@@ -460,11 +460,11 @@
                   (HeapWord*)_virtual_space.high());
     gch->barrier_set()->resize_covered_region(cmr);
 
-    log_debug(gc, heap, ergo)(
+    log_debug(gc, ergo, heap)(
         "New generation size " SIZE_FORMAT "K->" SIZE_FORMAT "K [eden=" SIZE_FORMAT "K,survivor=" SIZE_FORMAT "K]",
         new_size_before/K, _virtual_space.committed_size()/K,
         eden()->capacity()/K, from()->capacity()/K);
-    log_trace(gc, heap, ergo)(
+    log_trace(gc, ergo, heap)(
         "  [allowed " SIZE_FORMAT "K extra for %d threads]",
           thread_increase_size/K, threads_count);
       }